Experience sharing from a 35-year-old golang developer

As the circle of golang continues to grow, more and more programming language enthusiasts are beginning to turn their attention to golang. For developers of large languages ​​such as C and Java, the transition to golang may be somewhat uncomfortable because these developers need to learn different language structures and habits. However, for some developers who use languages ​​​​such as Python or Ruby, golang usage style and habits will be more comfortable and natural.

As a 35-turn golang developer, I would like to share some of my experiences and suggestions.

1. Learn the basic knowledge of golang

First of all, you must learn the basic syntax and data types of golang, and understand its language structure and program organization, including important concepts such as goroutine and interface. Because these concepts are very important in golang, understanding these concepts is crucial for transitioning to golang.

In addition, you need to learn the packages and functions included in the golang standard library. Because the golang standard library provides many efficient solutions, mastering these functions and packages can save a lot of time and energy.

2. Switch the thinking mode

Golang is a type-safe language, which means that variable types must be defined before writing code, and undefined variables cannot be used. This may make some developers uncomfortable, but it is also one of the key reasons why Golang makes the code more readable and maintainable.

In other words, golang requires developers to switch to different thinking modes. Golang code cannot be written using the thinking methods and habits of other languages.

3. Read the source code of golang

Reading the source code of golang helps developers understand the working principle and design ideas of golang. Golang has a clear and simple language structure, and the source code can well reflect this feature. This helps developers better understand the structure of golang and thus write better golang code.

The golang source code can be found on the golang official website.

4. Use golang development tools and libraries

Developers can use IDEs and editors such as Goland, VSCode and Sublime Text. These tools provide rich code completion and code highlighting functions, which can help developers write more efficient and concise code.

In addition, there are some powerful golang libraries that can help developers implement various functions. For example, grpc can help developers build highly concurrent network applications, and gRPC provides efficient serialization and deserialization methods. There are many other libraries out there, just choose based on your needs.

5. Participate in the golang community

Participating in the golang community can provide developers with a large number of valuable resources and contributions. For example, you can provide code or fix bugs to the Golang community, or you can participate in discussions on different issues or make suggestions. This can help developers better understand the development direction of golang and understand its future trends and changes.

In short, it may be a bit difficult to switch to golang at 35, but as long as you have patience and perseverance, master some basic skills and tools, and gradually adapt to golang's way of thinking and organization, you can become an excellent golang developer. .

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